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Patents > Inventor country : IE or US & Number of figures: 13-14

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Office:
Inventors:
James Peter Olsen Jr. (3) · De Bert Hartley (3) · None (2) · Polomede Ferrari (2) · Paul Hochstrasser (2) · Rudolph Redell Grant (2) · John Thomas Simpson (2) · Erastus E. Winkley (2) · Pieter Barteld Van Leggelo (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (6) · James Peter Olsen Jr. (3) · De Bert Hartley (3) · Polomede Ferrari (2) · Pieter Barteld Van Leggelo (2) · Paul Hochstrasser (2) · Rudolph Redell Grant (2) · John Thomas Simpson (2) · Erastus E. Winkley (2)
Applicant is inventor:
Tech fields:
None (20) · LTA (9) · frame (9) · stability (9) · airplane (8) · propeller (8) · rudder (7) · propulsion (6) · navigation (6) · wheels (5) · ornithopter (5) · flapping (4) · landing (4) · marine (3) · kite (3) · hybrid (3) · helicopter (3) · wings (3) · car (3)
Full specification filed date:
Application number:
None (10)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (7) · Munn & Co. (4) · Boramé et Julien (2) · Dyer, Dyer, and Taylor (2) · A. M. Wilson (2)
National tech categories:
None (17) · FR 6.4 (7) · USPC 244/45R (3) · USPC 244/22 (3) · USPC 244/28 (2) · USPC 244/233 (2) · USPC 244/64 (2) · USPC 244/17.15 (2) · USPC 244/139 (2) · USPC 244/30 (2) · USPC 244/87 (2) · USPC 244/80 (2) · USPC 244/93 (2)
CPCs:
CPC B64B1/00 (8) · CPC B64C17/00 (7) · CPC B64C33/02 (7) · CPC B64C13/00 (4) · CPC B64C2700/6295 (3) · CPC B64C39/08 (3) · CPC B64C33/00 (3) · CPC B64C23/005 (3) · CPC B64C13/24 (3) · CPC B64C35/008 (2) · CPC B64C35/00 (2) · CPC B64C3/385 (2) · CPC B64C2700/629 (2) · CPC B64C2700/6256 (2) · CPC B64C27/28 (2) · None (2) · CPC B64C11/48 (2) · CPC B64B1/40 (2)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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